$KIM
KIMCO REALTY CORP Stock $kim

$kim Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000143774923004541 Filed on February 24, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$442.9M	$439.8M	$1.728B
YoY Change	3.66%	3.57%	26.61%
Cost Of Revenue	$136.8M	$142.6M	$530.9M
YoY Change	7.16%	6.75%	27.04%
Gross Profit	$306.1M	$297.2M	$1.197B
YoY Change	2.17%	2.12%	26.42%
Gross Profit Margin	69.12%	67.57%	69.27%
Selling, General & Admin	$34.75M	$31.93M	$119.5M
YoY Change	16.03%	10.15%	14.8%
% of Gross Profit	11.35%	10.74%	9.99%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$126.3M	$124.7M	$505.0M
YoY Change	-3.06%	-6.7%	27.74%
% of Gross Profit	41.26%	41.95%	42.2%
Operating Expenses	$309.6M	$156.6M	$1.177B
YoY Change	7.46%	-3.7%	21.24%
Operating Profit	$172.5M	$140.6M	$565.5M
YoY Change	20.36%	9.48%	33.27%
Interest Expense	$61.31M	-$161.3M	$226.8M
YoY Change	7.52%	70.06%	11.12%
% of Operating Profit	35.54%	-114.69%	40.11%
Other Income/Expense, Net	$3.132M	$9.978M	$28.83M
YoY Change	-47.65%	25.1%	45.53%
Pretax Income	$298.3M	-$6.652M	$44.30M
YoY Change	44.19%	-117.08%	67.68%
Income Tax	$30.83M	$57.75M	$56.65M
% Of Pretax Income	10.34%		127.88%
Net Earnings	$289.8M	-$56.69M	$126.0M
YoY Change	22.11%	-169.4%	-85.07%
Net Earnings / Revenue	65.43%	-12.89%	7.29%
Basic Earnings Per Share
Diluted Earnings Per Share	$0.45	-$0.09	$0.16
COMMON SHARES
Basic Shares Outstanding	618.6M	618.5M	615.5M
Diluted Shares Outstanding	619.6M		617.9M

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$777.8M	$744.7M	$149.8M
YoY Change	-54.31%	-51.56%	-55.23%
Cash & Equivalents	$326.2M	$147.0M	$149.8M
Short-Term Investments	$451.6M	$597.7M
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables	$303.1M	$304.2M	$304.2M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$632.2M	$454.1M	$454.1M
YoY Change	1.32%	-22.96%	-22.96%
LONG-TERM ASSETS
Property, Plant & Equipment	$15.24B	$15.17B	$15.17B
YoY Change	0.92%	-0.25%	-0.25%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$1.677B	$1.100B	$1.797B
YoY Change	-31.64%	10.0%	-23.23%
Other Assets	$3.000M	$147.9M	$147.9M
YoY Change		2.35%	2.35%
Total Long-Term Assets	$17.33B	$17.37B	$17.37B
YoY Change	-3.3%	-2.79%	-2.79%
TOTAL ASSETS
Total Short-Term Assets	$632.2M	$454.1M	$454.1M
Total Long-Term Assets	$17.33B	$17.37B	$17.37B
Total Assets	$17.96B	$17.83B	$17.83B
YoY Change	-3.14%	-3.43%	-3.43%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$203.1M	$207.8M	$207.8M
YoY Change		-5.67%	-5.67%
Accrued Expenses	$112.4M	$113.7M	$113.7M
YoY Change	-8.32%	-8.16%	-8.16%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$320.8M	$326.8M	$326.8M
YoY Change	150.65%	-6.48%	-6.48%
LONG-TERM LIABILITIES
Long-Term Debt	$7.152B	$7.158B	$7.158B
YoY Change	-4.5%	-4.25%	-4.25%
Other Long-Term Liabilities	$609.3M	$601.6M	$601.6M
YoY Change	-12.65%	17.87%	17.87%
Total Long-Term Liabilities	$7.762B	$7.759B	$7.759B
YoY Change	-5.2%	-2.84%	-2.84%
TOTAL LIABILITIES
Total Short-Term Liabilities	$320.8M	$326.8M	$326.8M
Total Long-Term Liabilities	$7.762B	$7.759B	$7.759B
Total Liabilities	$8.082B	$8.086B	$8.311B
YoY Change	-2.8%	-2.99%	-2.91%
SHAREHOLDERS EQUITY
Retained Earnings	$21.39M	-$119.5M
YoY Change	-94.82%	-139.97%
Common Stock	$6.199M	$6.185M
YoY Change	0.31%	0.29%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$9.653B	$9.516B	$9.516B
YoY Change
Total Liabilities & Shareholders Equity	$17.96B	$17.83B	$17.83B
YoY Change	-3.14%	-3.43%	-3.43%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	$289.8M	-$56.69M	$126.0M
YoY Change	22.11%	-169.4%	-85.07%
Depreciation, Depletion And Amortization	$126.3M	$124.7M	$505.0M
YoY Change	-3.06%	-6.7%	27.74%
Cash From Operating Activities	$345.2M	$155.4M	$861.1M
YoY Change	77.45%	-22.94%	39.14%
INVESTING ACTIVITIES
Capital Expenditures	$138.7M	$204.7M	$494.5M
YoY Change	188.42%	-167.3%	-163.1%
Acquisitions			$0.00
YoY Change			-100.0%
Other Investing Activities	$182.3M	$361.1M	$431.3M
YoY Change	1359.62%	94.47%	40.31%
Cash From Investing Activities	$43.56M	$156.4M	-$63.22M
YoY Change	-222.3%	-231.97%	-86.73%
FINANCING ACTIVITIES
Cash Dividend Paid	$148.9M		$542.3M
YoY Change			42.58%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$209.4M	-285.4M	-$982.7M
YoY Change	69.89%	23.08%	871.64%
NET CHANGE
Cash From Operating Activities	$345.2M	155.4M	$861.1M
Cash From Investing Activities	$43.56M	156.4M	-$63.22M
Cash From Financing Activities	-$209.4M	-285.4M	-$982.7M
Net Change In Cash	$179.3M	26.30M	-$184.8M
YoY Change	403.01%	-117.67%	-545.65%
FREE CASH FLOW
Cash From Operating Activities	$345.2M	$155.4M	$861.1M
Capital Expenditures	$138.7M	$204.7M	$494.5M
Free Cash Flow	$206.5M	-$49.36M	$366.6M
YoY Change	41.0%	-109.76%	-73.86%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.00
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	7054000
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	7054000
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	19435
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	19435
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	19580
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.00
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	19580
CY2022Q4	us-gaap	Preferred Stock Liquidation Preference Value PreferredStockLiquidationPreferenceValue	485868	usd
CY2021Q4	us-gaap	Preferred Stock Liquidation Preference Value PreferredStockLiquidationPreferenceValue	489500	usd
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	750000000
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	750000000
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	618483565
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	618483565
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	616658593
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	616658593
CY2022	kim	Payment Of Early Extinguishment Of Debt Interest Paid PaymentOfEarlyExtinguishmentOfDebtInterestPaid	6955000	usd
CY2021	kim	Payment Of Early Extinguishment Of Debt Interest Paid PaymentOfEarlyExtinguishmentOfDebtInterestPaid	0	usd
CY2022Q4	kim	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Other Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities	3144000	usd
CY2022Q4	us-gaap	Other Assets OtherAssets	253779000	usd
CY2021Q4	us-gaap	Notes Payable NotesPayable	7027050000	usd
CY2022Q4	us-gaap	Secured Debt SecuredDebt	376917000	usd
CY2021Q4	us-gaap	Secured Debt SecuredDebt	448652000	usd
CY2020	kim	Payment Of Early Extinguishment Of Debt Interest Paid PaymentOfEarlyExtinguishmentOfDebtInterestPaid	7538000	usd
CY2022Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	207815000	usd
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	220308000	usd
CY2022Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	5326000	usd
CY2021Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	5366000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	113679000	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	123779000	usd
CY2022Q4	us-gaap	Other Liabilities OtherLiabilities	601574000	usd
CY2021Q4	us-gaap	Other Liabilities OtherLiabilities	510382000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	8086280000	usd
CY2022	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	0	usd
CY2022	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	668000	usd
CY2021	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	583000	usd
CY2021	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	0	usd
CY2020	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	47000	usd
CY2022	kim	Real Estate Under Development Period After Completion Cessation Of Cost Capitalization RealEstateUnderDevelopmentPeriodAfterCompletionCessationOfCostCapitalization	P1Y
CY2020	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	13683000	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2021Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	18400000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2021Q4	us-gaap	Liabilities Liabilities	8335537000	usd
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2021	us-gaap	Profit Loss ProfitLoss	849696000	usd
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	1-10899
CY2022	dei	Entity Registrant Name EntityRegistrantName	KIMCO REALTY CORPORATION
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	13-2744380
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	500 North Broadway, Suite 201
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Jericho
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	11753
CY2022	dei	City Area Code CityAreaCode	516
CY2022	dei	Local Phone Number LocalPhoneNumber	869-9000
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	false
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	12000000000.0	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	618609347
CY2022	dei	Auditor Firm AuditorFirmId	238
CY2022	dei	Auditor Name AuditorName	PricewaterhouseCoopers LLP
CY2022	dei	Auditor Location AuditorLocation	New York, New York
CY2022Q4	us-gaap	Land Land	4124542000	usd
CY2021Q4	us-gaap	Land Land	3984447000	usd
CY2022Q4	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	14332700000	usd
CY2021Q4	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	14067824000	usd
CY2022Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	18457242000	usd
CY2021Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	18052271000	usd
CY2022Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	3417414000	usd
CY2021Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	3010699000	usd
CY2022Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	15039828000	usd
CY2021Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	15041572000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	149829000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	334663000	usd
CY2022Q4	us-gaap	Marketable Securities MarketableSecurities	597732000	usd
CY2021Q4	us-gaap	Marketable Securities MarketableSecurities	1211739000	usd
CY2022Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	304226000	usd
CY2021Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	254677000	usd
CY2022Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	147863000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	144461000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	133733000	usd
CY2022Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	92933000	usd
CY2021Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	13480000	usd
CY2022Q4	us-gaap	Preferred Stock Value PreferredStockValue	19000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	147458000	usd
CY2021Q4	us-gaap	Other Assets OtherAssets	195715000	usd
CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue	20000	usd
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	6185000	usd
CY2022Q4	us-gaap	Assets Assets	17826122000	usd
CY2021Q4	us-gaap	Assets Assets	18459199000	usd
CY2022Q4	us-gaap	Notes Payable NotesPayable	6780969000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	6167000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	10581000	usd
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	9591871000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-119548000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	299115000	usd
CY2022Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	9618271000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	1002877000	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	2216000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	9515508000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	9899389000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	131401000	usd
CY2021Q4	us-gaap	Minority Interest MinorityInterest	210793000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	9646909000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	10110182000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	17826122000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	18459199000	usd
CY2022	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	1710848000	usd
CY2021	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	1349702000	usd
CY2020	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	1044888000	usd
CY2022	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	16836000	usd
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	14883000	usd
CY2020	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	13005000	usd
CY2022	us-gaap	Revenues Revenues	1727684000	usd
CY2021	us-gaap	Revenues Revenues	1364585000	usd
CY2020	us-gaap	Revenues Revenues	1057893000	usd
CY2022	kim	Operating Expenses Rent OperatingExpensesRent	15811000	usd
CY2021	kim	Operating Expenses Rent OperatingExpensesRent	13773000	usd
CY2020	kim	Operating Expenses Rent OperatingExpensesRent	11270000	usd
CY2022	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	224729000	usd
CY2021	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	181256000	usd
CY2020	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	157661000	usd
CY2022	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	290367000	usd
CY2021	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	222882000	usd
CY2020	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	174038000	usd
CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	119534000	usd
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	104121000	usd
CY2020	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	93217000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	21958000	usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	3597000	usd
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	6624000	usd
CY2022	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	-0	usd
CY2021	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	50191000	usd
CY2020	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	-0	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	505000000	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	395320000	usd
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	288955000	usd
CY2022	us-gaap	Operating Expenses OperatingExpenses	1177399000	usd
CY2021	us-gaap	Operating Expenses OperatingExpenses	971140000	usd
CY2020	us-gaap	Operating Expenses OperatingExpenses	731765000	usd
CY2022	kim	Total Net Gain Loss On Sale Of Operating Properties TotalNetGainLossOnSaleOfOperatingProperties	15179000	usd
CY2021	kim	Total Net Gain Loss On Sale Of Operating Properties TotalNetGainLossOnSaleOfOperatingProperties	30841000	usd
CY2020	kim	Total Net Gain Loss On Sale Of Operating Properties TotalNetGainLossOnSaleOfOperatingProperties	6484000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	565464000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	424286000	usd
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	332612000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	28829000	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	19810000	usd
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	4119000	usd
CY2022	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-315508000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-7658000	usd
CY2021	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	505163000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	2216000	usd
CY2020	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	594753000	usd
CY2022	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	0	usd
CY2021	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	0	usd
CY2020	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	190832000	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2022	us-gaap	Interest Expense InterestExpense	226823000	usd
CY2021	us-gaap	Interest Expense InterestExpense	204133000	usd
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-7538000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	44304000	usd
CY2020	us-gaap	Interest Expense InterestExpense	186904000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	745126000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	927874000	usd
CY2021	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	751000	usd
CY2022	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	-11442000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	56654000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3380000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	978000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	114534000	usd
CY2021	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	5637000	usd
CY2021	us-gaap	Dividends Dividends	382132000	usd
CY2020	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	2044000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	125976000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	844059000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	1000833000	usd
CY2022	us-gaap	Dividends Preferred Stock DividendsPreferredStock	25218000	usd
CY2021	us-gaap	Dividends Preferred Stock DividendsPreferredStock	25416000	usd
CY2020	us-gaap	Dividends Preferred Stock DividendsPreferredStock	25416000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	100758000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	818643000	usd
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	975417000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.16
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.61
CY2020	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.26
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.16
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.60
CY2020	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.25
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	615528000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	506248000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	429950000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	617858000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	511385000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	431633000
CY2022	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	114534000	usd
CY2021	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	849696000	usd
CY2020	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	1002877000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	8365000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	2216000	usd
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	8365000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2216000	usd
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	122899000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	851912000	usd
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	1002877000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-11442000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	5637000	usd
CY2020	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	2044000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	134341000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	846275000	usd
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1000833000	usd
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4928907000	usd
CY2020	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	149000	usd
CY2020	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	1002877000	usd
CY2020	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	1022000	usd
CY2020	us-gaap	Dividends Dividends	258966000	usd
CY2020	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1705000	usd
CY2020	kim	Stock Issued During Period Value Common Stock StockIssuedDuringPeriodValueCommonStock	0	usd
CY2020	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	5395000	usd
CY2020	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	981000	usd
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	22887000	usd
CY2020	kim	Noncontrolling Interest Increase Decrease From Acquisition And Deconsolidation NoncontrollingInterestIncreaseDecreaseFromAcquisitionAndDeconsolidation	-20619000	usd
CY2020	us-gaap	Temporary Equity Accretion To Redemption Value TemporaryEquityAccretionToRedemptionValue	2160000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	5670254000	usd
CY2021	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	28707000	usd
CY2021	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	849696000	usd
CY2021	kim	Stock Issued During Period Value Common Stock StockIssuedDuringPeriodValueCommonStock	76929000	usd
CY2021	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	3738735000	usd
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	20909000	usd
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	6060000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	22543000	usd
CY2021	kim	Noncontrolling Interest Decrease From Redemptions Or Conversions Of Interests NoncontrollingInterestDecreaseFromRedemptionsOrConversionsOfInterests	3095000	usd
CY2021	us-gaap	Temporary Equity Accretion To Redemption Value TemporaryEquityAccretionToRedemptionValue	2304000	usd
CY2022	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	65232000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	10110182000	usd
CY2022	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	891000	usd
CY2022	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-1770000	usd
CY2021	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	177039000	usd
CY2022	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	114534000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	8365000	usd
CY2022	us-gaap	Dividends Dividends	544703000	usd
CY2022	kim	Stock Repurchased And Retired During Period Retained Earning Adjustment StockRepurchasedAndRetiredDuringPeriodRetainedEarningAdjustment	-3442000	usd
CY2022	kim	Stock Issued During Period Value Common Stock StockIssuedDuringPeriodValueCommonStock	11281000	usd
CY2022	kim	Noncontrolling Interest Decrease From Redemptions Or Conversions Of Interests NoncontrollingInterestDecreaseFromRedemptionsOrConversionsOfInterests	241000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	9646909000	usd
CY2022	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	13790000	usd
CY2022	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	4232000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	114534000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	849696000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	26602000	usd
CY2022	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	891000	usd
CY2022	kim	Proceeds From Change In Tenants Security Deposits ProceedsFromChangeInTenantsSecurityDeposits	5255000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	1002877000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	505000000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	395320000	usd
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	288955000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	21958000	usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	3597000	usd
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	6624000	usd
CY2022	us-gaap	Straight Line Rent Adjustments StraightLineRentAdjustments	-33794000	usd
CY2021	us-gaap	Straight Line Rent Adjustments StraightLineRentAdjustments	-22627000	usd
CY2020	us-gaap	Straight Line Rent Adjustments StraightLineRentAdjustments	5914000	usd
CY2022	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-13591000	usd
CY2021	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-14843000	usd
CY2020	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-22515000	usd
CY2022	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-28631000	usd
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-9445000	usd
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	6312000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-7658000	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-0	usd
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-7538000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	26639000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	23150000	usd
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	23685000	usd
CY2022	kim	Gain On Sale Transfer Of Operating Properties GainOnSaleTransferOfOperatingProperties	15179000	usd
CY2021	kim	Gain On Sale Transfer Of Operating Properties GainOnSaleTransferOfOperatingProperties	30841000	usd
CY2020	kim	Gain On Sale Transfer Of Operating Properties GainOnSaleTransferOfOperatingProperties	6484000	usd
CY2022	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-315508000	usd
CY2021	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	505163000	usd
CY2020	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	594753000	usd
CY2022	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	-0	usd
CY2021	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	-0	usd
CY2020	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	190832000	usd
CY2022	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	83553000	usd
CY2021	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	91507000	usd
CY2020	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	149022000	usd
CY2022	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	9104000	usd
CY2021	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	-4548000	usd
CY2020	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	6473000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	37655000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-104712000	usd
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	5576000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	24208000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-46638000	usd
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	9552000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	861114000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	618875000	usd
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	589913000	usd
CY2022	kim	Payments To Acquire Operating Real Estate And Other Assets PaymentsToAcquireOperatingRealEstateAndOtherAssets	300772000	usd
CY2021	kim	Payments To Acquire Operating Real Estate And Other Assets PaymentsToAcquireOperatingRealEstateAndOtherAssets	355953000	usd
CY2020	kim	Payments To Acquire Operating Real Estate And Other Assets PaymentsToAcquireOperatingRealEstateAndOtherAssets	12644000	usd
CY2022	kim	Payments For Improvements To Operating Real Estate PaymentsForImprovementsToOperatingRealEstate	193710000	usd
CY2021	kim	Payments For Improvements To Operating Real Estate PaymentsForImprovementsToOperatingRealEstate	163699000	usd
CY2020	kim	Payments For Improvements To Operating Real Estate PaymentsForImprovementsToOperatingRealEstate	221278000	usd
CY2022	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	-0	usd
CY2021	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	-0	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-0	usd
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	263973000	usd
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-0	usd
CY2022	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	4003000	usd
CY2020	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	22358000	usd
CY2021	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	-0	usd
CY2020	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	-0	usd
CY2022	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	302504000	usd
CY2021	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	377000	usd
CY2020	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	931000	usd
CY2022	kim	Payments To Acquire Cost Method Investments PaymentsToAcquireCostMethodInvestments	4524000	usd
CY2021	kim	Payments To Acquire Cost Method Investments PaymentsToAcquireCostMethodInvestments	-0	usd
CY2020	kim	Payments To Acquire Cost Method Investments PaymentsToAcquireCostMethodInvestments	-0	usd
CY2022	kim	Proceeds From Sale Of Cost Method Investments ProceedsFromSaleOfCostMethodInvestments	0	usd
CY2021	kim	Proceeds From Sale Of Cost Method Investments ProceedsFromSaleOfCostMethodInvestments	0	usd
CY2020	kim	Proceeds From Sale Of Cost Method Investments ProceedsFromSaleOfCostMethodInvestments	227270000	usd
CY2022	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	87301000	usd
CY2021	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	12571000	usd
CY2020	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	15882000	usd
CY2022	us-gaap	Proceeds From Distributions Received From Real Estate Partnerships ProceedsFromDistributionsReceivedFromRealEstatePartnerships	37571000	usd
CY2021	us-gaap	Proceeds From Distributions Received From Real Estate Partnerships ProceedsFromDistributionsReceivedFromRealEstatePartnerships	47862000	usd
CY2020	us-gaap	Proceeds From Distributions Received From Real Estate Partnerships ProceedsFromDistributionsReceivedFromRealEstatePartnerships	4499000	usd
CY2022	us-gaap	Payments For Proceeds From Other Real Estate Partnerships PaymentsForProceedsFromOtherRealEstatePartnerships	17432000	usd
CY2021	us-gaap	Payments For Proceeds From Other Real Estate Partnerships PaymentsForProceedsFromOtherRealEstatePartnerships	67090000	usd
CY2020	us-gaap	Payments For Proceeds From Other Real Estate Partnerships PaymentsForProceedsFromOtherRealEstatePartnerships	15418000	usd
CY2022	kim	Reimbursement For Advances In Other Real Estate Investments ReimbursementForAdvancesInOtherRealEstateInvestments	30855000	usd
CY2021	kim	Reimbursement For Advances In Other Real Estate Investments ReimbursementForAdvancesInOtherRealEstateInvestments	64068000	usd
CY2020	kim	Reimbursement For Advances In Other Real Estate Investments ReimbursementForAdvancesInOtherRealEstateInvestments	13435000	usd
CY2022	us-gaap	Payments To Acquire Loans Receivable PaymentsToAcquireLoansReceivable	75063000	usd
CY2021	us-gaap	Payments To Acquire Loans Receivable PaymentsToAcquireLoansReceivable	41897000	usd
CY2020	us-gaap	Payments To Acquire Loans Receivable PaymentsToAcquireLoansReceivable	25000000	usd
CY2022	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	60306000	usd
CY2021	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	13776000	usd
CY2020	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	177000	usd
CY2022	us-gaap	Proceeds From Sale Of Property Held For Sale ProceedsFromSaleOfPropertyHeldForSale	184294000	usd
CY2021	us-gaap	Proceeds From Sale Of Property Held For Sale ProceedsFromSaleOfPropertyHeldForSale	302841000	usd
CY2020	us-gaap	Proceeds From Sale Of Property Held For Sale ProceedsFromSaleOfPropertyHeldForSale	30545000	usd
CY2022	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	0	usd
CY2021	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	0	usd
CY2020	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	2450000	usd
CY2022	kim	Principal Payments To Acquire Heldtomaturity Securities PrincipalPaymentsToAcquireHeldtomaturitySecurities	-4058000	usd
CY2021	kim	Principal Payments To Acquire Heldtomaturity Securities PrincipalPaymentsToAcquireHeldtomaturitySecurities	-0	usd
CY2020	kim	Principal Payments To Acquire Heldtomaturity Securities PrincipalPaymentsToAcquireHeldtomaturitySecurities	-0	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-63217000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-476259000	usd
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-33273000	usd
CY2022	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-157928000	usd
CY2021	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-229288000	usd
CY2020	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-158556000	usd
CY2022	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	9808000	usd
CY2021	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	10622000	usd
CY2020	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	10693000	usd
CY2022	us-gaap	Proceeds From Issuance Of First Mortgage Bond ProceedsFromIssuanceOfFirstMortgageBond	19000000	usd
CY2021	us-gaap	Proceeds From Issuance Of First Mortgage Bond ProceedsFromIssuanceOfFirstMortgageBond	0	usd
CY2020	us-gaap	Proceeds From Issuance Of First Mortgage Bond ProceedsFromIssuanceOfFirstMortgageBond	0	usd
CY2022	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	0	usd
CY2021	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	0	usd
CY2020	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	-200000000	usd
CY2022	us-gaap	Payment Of Financing And Stock Issuance Costs PaymentOfFinancingAndStockIssuanceCosts	20326000	usd
CY2021	us-gaap	Payment Of Financing And Stock Issuance Costs PaymentOfFinancingAndStockIssuanceCosts	8197000	usd
CY2020	us-gaap	Payment Of Financing And Stock Issuance Costs PaymentOfFinancingAndStockIssuanceCosts	18040000	usd
CY2022	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	6955000	usd
CY2021	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	-0	usd
CY2020	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	7538000	usd
CY2021	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	0	usd
CY2022	us-gaap	Payments For Repurchase Of Preferred Stock And Preference Stock PaymentsForRepurchaseOfPreferredStockAndPreferenceStock	3441000	usd
CY2021	us-gaap	Payments For Repurchase Of Preferred Stock And Preference Stock PaymentsForRepurchaseOfPreferredStockAndPreferenceStock	-0	usd
CY2020	us-gaap	Payments For Repurchase Of Preferred Stock And Preference Stock PaymentsForRepurchaseOfPreferredStockAndPreferenceStock	-0	usd
CY2020	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	149000	usd
CY2022	kim	Redemption Distribution Of Noncontrolling Interests RedemptionDistributionOfNoncontrollingInterests	67453000	usd
CY2021	kim	Redemption Distribution Of Noncontrolling Interests RedemptionDistributionOfNoncontrollingInterests	34610000	usd
CY2020	kim	Redemption Distribution Of Noncontrolling Interests RedemptionDistributionOfNoncontrollingInterests	23345000	usd
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	544740000	usd
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	382132000	usd
CY2020	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	379874000	usd
CY2022	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	15513000	usd
CY2021	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	82989000	usd
CY2020	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	981000	usd
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	13679000	usd
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	20842000	usd
CY2021	kim	Proceeds From Change In Tenants Security Deposits ProceedsFromChangeInTenantsSecurityDeposits	1561000	usd
CY2020	kim	Proceeds From Change In Tenants Security Deposits ProceedsFromChangeInTenantsSecurityDeposits	-199000	usd
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	5379000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-982731000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-101141000	usd
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-387399000	usd
CY2021	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	505163000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-184834000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	41475000	usd
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	169241000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	334663000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	293188000	usd
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	123947000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	149829000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	334663000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	293188000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	257979000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	197947000	usd
CY2020	us-gaap	Interest Paid Net InterestPaidNet	183558000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	11869000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1961000	usd
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	747000	usd
CY2020	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	1044888000	usd
CY2022	kim	Difference Between Rental Income Contracted And Rental Income Recognized DifferenceBetweenRentalIncomeContractedAndRentalIncomeRecognized	33800000	usd
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"><span style="text-decoration: underline; ">Use of Estimates</span></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt; text-align: justify;">GAAP requires the Company's management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities and the reported amounts of revenues and expenses during a reporting period. The most significant assumptions and estimates relate to the valuation of real estate and related intangible assets and liabilities, equity method investments, other investments, including the assessment of impairments, as well as, depreciable lives, revenue recognition, and the collectability of trade accounts receivable. Application of these assumptions requires the exercise of judgment as to future uncertainties, and, as a result, actual results could differ from these estimates.</p>
CY2022Q4	us-gaap	Restricted Cash RestrictedCash	2900000	usd
CY2021Q4	us-gaap	Restricted Cash RestrictedCash	9000000.0	usd
CY2021	kim	Difference Between Rental Income Contracted And Rental Income Recognized DifferenceBetweenRentalIncomeContractedAndRentalIncomeRecognized	22600000	usd
CY2022	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"><span style="text-decoration: underline; ">Reclassifications</span></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;">Certain amounts in the prior period have been reclassified in order to conform to the current period’s presentation. For comparative purposes, the Company reclassified $5.7 million of land held for development from Real estate under development to Land on the Company’s Consolidated Balance Sheets at <em style="font: inherit;"> December 31, 2021. </em>For comparative purposes, for the years ended <em style="font: inherit;"> December 31, 2021 </em>and <em style="font: inherit;">2020,</em> the Company reclassified cash flows (used for)/provided by on the Company’s Consolidated Statements of Cash Flows as follows (in millions):</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="text-indent: 9pt; font-size: 10pt; font-family: "Times New Roman"; margin: 0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 5%; margin-left: 18pt; width: 95%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><b>2020</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 68%;">Operating activities:</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 68%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 9pt;">Straight-line rental income adjustments, net</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">(22.6</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">5.9</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 9pt;">Amortization of amortization of above-market and below-market leases, net</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">(14.8</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">(22.5</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 9pt;">Amortization of deferred financing costs and fair value debt adjustments, net</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">(9.4</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">6.3</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 9pt;">Change in accounts and notes receivable, net</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">22.6</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">(5.9</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr class="GFJY4-DFU-com-rdg-thunderdome-client-resources-CssResource-html-lineItem-v2v-addition" style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 9pt;">Change in other operating assets and liabilities, net</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">24.2</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">16.2</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;">Financing activities:</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr class="GFJY4-DIN-com-rdg-thunderdome-client-resources-CssResource-html-element-highlighted" style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 9pt;">Change in other financing liabilities</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">-</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">5.6</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 9pt;">Shares repurchased for employee tax withholdings on equity awards</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">-</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">(5.4</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 9pt;">Change in tenant’s security deposits</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">-</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 13%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">(0.2</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">)</td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p>
CY2020	kim	Difference Between Rental Income Contracted And Rental Income Recognized DifferenceBetweenRentalIncomeContractedAndRentalIncomeRecognized	-5900000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	989900000	usd
CY2022Q4	us-gaap	Land Land	4124542000	usd
CY2021Q4	us-gaap	Land Land	3984447000	usd
CY2022Q4	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	14332700000	usd
CY2021Q4	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	14067824000	usd
CY2022Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	18457242000	usd
CY2021Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	18052271000	usd
CY2022Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	3417414000	usd
CY2021Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	3010699000	usd
CY2022Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	15039828000	usd
CY2021Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	15041572000	usd
CY2022Q4	us-gaap	Off Market Lease Unfavorable OffMarketLeaseUnfavorable	330900000	usd
CY2021Q4	us-gaap	Off Market Lease Unfavorable OffMarketLeaseUnfavorable	336600000	usd
CY2022Q4	kim	Above And Below Market Lease Amortization Income Expense Net Next Twelve Months AboveAndBelowMarketLeaseAmortizationIncomeExpenseNetNextTwelveMonths	11000000.0	usd
CY2022Q4	kim	Above And Below Market Lease Amortization Income Expense Net Year2 AboveAndBelowMarketLeaseAmortizationIncomeExpenseNetYear2	12800000	usd
CY2022Q4	kim	Above And Below Market Lease Amortization Income Expense Net Year3 AboveAndBelowMarketLeaseAmortizationIncomeExpenseNetYear3	13200000	usd
CY2022Q4	kim	Above And Below Market Lease Amortization Income Expense Net Year4 AboveAndBelowMarketLeaseAmortizationIncomeExpenseNetYear4	14000000.0	usd
CY2022Q4	kim	Above And Below Market Lease Amortization Income Expense Net Year5 AboveAndBelowMarketLeaseAmortizationIncomeExpenseNetYear5	13500000	usd
CY2022	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	300437000	usd
CY2022	kim	Asset Acquisition Consideration Transferred Debt AssetAcquisitionConsiderationTransferredDebt	88792000	usd
CY2022	kim	Asset Purchase Other Consideration AssetPurchaseOtherConsideration	135633000	usd
CY2022	us-gaap	Asset Acquisition Consideration Transferred AssetAcquisitionConsiderationTransferred	524892000	usd
CY2022Q4	kim	Gross Leasable Area GrossLeasableArea	934000
CY2022Q4	kim	Redeemable Noncontrolling Interest RedeemableNoncontrollingInterest	79700000	usd
CY2021	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	357694000	usd
CY2021	kim	Asset Acquisition Consideration Transferred Debt AssetAcquisitionConsiderationTransferredDebt	234169000	usd
CY2021	kim	Asset Purchase Other Consideration AssetPurchaseOtherConsideration	304844000	usd
CY2021	us-gaap	Asset Acquisition Consideration Transferred AssetAcquisitionConsiderationTransferred	896707000	usd
CY2021Q4	kim	Gross Leasable Area GrossLeasableArea	3256000
CY2021Q4	us-gaap	Prepaid Rent PrepaidRent	17700000	usd
CY2022	kim	Real Estate Revenue From Acquisitions During Period RealEstateRevenueFromAcquisitionsDuringPeriod	9100000	usd
CY2021	kim	Real Estate Revenue From Acquisitions During Period RealEstateRevenueFromAcquisitionsDuringPeriod	10300000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	840500000	usd
CY2020	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	594753000	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	18002000	usd
CY2021	us-gaap	Dividend Income Operating DividendIncomeOperating	16958000	usd
CY2022Q4	kim	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Other Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets	0	usd
CY2021Q4	kim	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Other Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets	21331000	usd
CY2021Q4	kim	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Other Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities	8974000	usd
CY2022Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet	524892000	usd
CY2021Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet	896707000	usd
CY2022Q4	us-gaap	Disposal Group Including Discontinued Operation Consideration DisposalGroupIncludingDiscontinuedOperationConsideration	191100000	usd
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Consideration DisposalGroupIncludingDiscontinuedOperationConsideration	612400000	usd
CY2020Q4	us-gaap	Disposal Group Including Discontinued Operation Consideration DisposalGroupIncludingDiscontinuedOperationConsideration	31800000	usd
CY2022	kim	Number Of Properties Sold NumberOfPropertiesSold	9	pure
CY2021	kim	Number Of Properties Sold NumberOfPropertiesSold	13	pure
CY2020	kim	Number Of Properties Sold NumberOfPropertiesSold	3	pure
CY2022	kim	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Net Of Tax Attributable To Noncontrolling Interest DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationNetOfTaxAttributableToNoncontrollingInterest	1700000	usd
CY2021	kim	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Net Of Tax Attributable To Noncontrolling Interest DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationNetOfTaxAttributableToNoncontrollingInterest	3000000.0	usd
CY2022	us-gaap	Discontinued Operation Tax Effect Of Income Loss From Disposal Of Discontinued Operation DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation	1200000	usd
CY2021	us-gaap	Discontinued Operation Tax Effect Of Income Loss From Disposal Of Discontinued Operation DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation	2200000	usd
CY2022	kim	Asset Impairment Charges Net Of Tax Attributable To Parent AssetImpairmentChargesNetOfTaxAttributableToParent	22000000.0	usd
CY2021	kim	Asset Impairment Charges Net Of Tax Attributable To Parent AssetImpairmentChargesNetOfTaxAttributableToParent	3600000	usd
CY2020	kim	Asset Impairment Charges Net Of Tax Attributable To Parent AssetImpairmentChargesNetOfTaxAttributableToParent	6600000	usd
CY2020	us-gaap	Dividend Income Operating DividendIncomeOperating	4096000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received Five Years LessorOperatingLeasePaymentsToBeReceivedFiveYears	674400000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received Thereafter LessorOperatingLeasePaymentsToBeReceivedThereafter	2862300000	usd
CY2021	kim	Decrease In Noncontrolling Interests From Redemption Of Units For Common Stock DecreaseInNoncontrollingInterestsFromRedemptionOfUnitsForCommonStock	1540000	usd
CY2022	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-315508000	usd
CY2022Q4	us-gaap	Notes And Loans Payable NotesAndLoansPayable	1383400000	usd
CY2021Q4	us-gaap	Notes And Loans Payable NotesAndLoansPayable	1638700000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	1100000000	usd
CY2021Q4	us-gaap	Equity Method Investments EquityMethodInvestments	1000000000.0	usd
CY2022Q4	kim	Marketable Securities Amortized Cost MarketableSecuritiesAmortizedCost	87411000	usd
CY2021Q4	kim	Marketable Securities Amortized Cost MarketableSecuritiesAmortizedCost	114159000	usd
CY2022Q4	kim	Marketable Securities Gross Unrealized Gain Loss MarketableSecuritiesGrossUnrealizedGainLoss	510321000	usd
CY2021Q4	kim	Marketable Securities Gross Unrealized Gain Loss MarketableSecuritiesGrossUnrealizedGainLoss	1097580000	usd
CY2022Q4	us-gaap	Marketable Securities MarketableSecurities	597732000	usd
CY2021Q4	us-gaap	Marketable Securities MarketableSecurities	1211739000	usd
CY2020	kim	Decrease In Noncontrolling Interests From Redemption Of Units For Common Stock DecreaseInNoncontrollingInterestsFromRedemptionOfUnitsForCommonStock	0	usd
CY2022	kim	Common Stock Issued In Exchange For Shares CommonStockIssuedInExchangeForShares	0	usd
CY2022Q4	us-gaap	Billed Contract Receivables BilledContractReceivables	33801000	usd
CY2021Q4	us-gaap	Billed Contract Receivables BilledContractReceivables	20970000	usd
CY2022Q4	kim	Unbilled Cam Insurance And Tax Reimbursements UnbilledCamInsuranceAndTaxReimbursements	56001000	usd
CY2021Q4	kim	Unbilled Cam Insurance And Tax Reimbursements UnbilledCamInsuranceAndTaxReimbursements	55283000	usd
CY2022Q4	us-gaap	Deferred Rent Receivables Net DeferredRentReceivablesNet	1905000	usd
CY2021Q4	us-gaap	Deferred Rent Receivables Net DeferredRentReceivablesNet	5029000	usd
CY2022Q4	kim	Defined Benefit Plan Receivables DefinedBenefitPlanReceivables	14421000	usd
CY2021Q4	kim	Defined Benefit Plan Receivables DefinedBenefitPlanReceivables	6658000	usd
CY2022Q4	us-gaap	Other Receivables OtherReceivables	8361000	usd
CY2021Q4	us-gaap	Other Receivables OtherReceivables	9067000	usd
CY2022Q4	kim	Straightline Rent Receivables StraightlineRentReceivables	189737000	usd
CY2021Q4	kim	Straightline Rent Receivables StraightlineRentReceivables	157670000	usd
CY2022Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	304226000	usd
CY2021Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	254677000	usd
CY2022	kim	Fixed Lease Income FixedLeaseIncome	1353024000	usd
CY2021	kim	Fixed Lease Income FixedLeaseIncome	1045888000	usd
CY2020	kim	Fixed Lease Income FixedLeaseIncome	871151000	usd
CY2022	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	339722000	usd
CY2021	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	264040000	usd
CY2020	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	232272000	usd
CY2022	kim	Amortization Of Above And Below Market Leases Income AmortizationOfAboveAndBelowMarketLeasesIncome	13591000	usd
CY2021	kim	Amortization Of Above And Below Market Leases Income AmortizationOfAboveAndBelowMarketLeasesIncome	14843000	usd
CY2020	kim	Amortization Of Above And Below Market Leases Income AmortizationOfAboveAndBelowMarketLeasesIncome	22515000	usd
CY2022	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	1710848000	usd
CY2021	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	1349702000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	1239400000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	1130800000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P24Y4M24D
CY2022Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P1Y
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0662	pure
CY2022Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0444	pure
CY2022	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1294000	usd
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	569000	usd
CY2020	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	0	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	12994000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	11637000	usd
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	10371000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	4143000	usd
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	3972000	usd
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	2852000	usd
CY2022	us-gaap	Lease Cost LeaseCost	18431000	usd
CY2021	us-gaap	Lease Cost LeaseCost	16178000	usd
CY2020	us-gaap	Lease Cost LeaseCost	13223000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	12410000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	22987000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	11582000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	0	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	11067000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	0	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	10402000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	0	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	10118000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	0	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	188952000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	0	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	244531000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	22987000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	130852000	usd
CY2022Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	962000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	113679000	usd
CY2022Q4	kim	Number Of Loans NumberOfLoans	3	pure
CY2022Q4	kim	Property Held For Sale Net Carrying Amount PropertyHeldForSaleNetCarryingAmount	56300000	usd
CY2021	kim	Common Stock Issued In Exchange For Shares CommonStockIssuedInExchangeForShares	-3738735000	usd
CY2020	kim	Common Stock Issued In Exchange For Shares CommonStockIssuedInExchangeForShares	0	usd
CY2022	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	0	usd
CY2021Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	73102000	usd
CY2020Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	32246000	usd
CY2019Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	7829000	usd
CY2022	us-gaap	Mortgage Loans On Real Estate New Mortgage Loans MortgageLoansOnRealEstateNewMortgageLoans	75063000	usd
CY2021	us-gaap	Mortgage Loans On Real Estate New Mortgage Loans MortgageLoansOnRealEstateNewMortgageLoans	55307000	usd
CY2020	us-gaap	Mortgage Loans On Real Estate New Mortgage Loans MortgageLoansOnRealEstateNewMortgageLoans	25500000	usd
CY2022	kim	Mortgage Loans On Real Estate Loan Repayments MortgageLoansOnRealEstateLoanRepayments	60211000	usd
CY2021	kim	Mortgage Loans On Real Estate Loan Repayments MortgageLoansOnRealEstateLoanRepayments	13646000	usd
CY2020	kim	Mortgage Loans On Real Estate Loan Repayments MortgageLoansOnRealEstateLoanRepayments	25000	usd
CY2022	srt	Mortgage Loans On Real Estate Collections Of Principal MortgageLoansOnRealEstateCollectionsOfPrincipal	95000	usd
CY2021	srt	Mortgage Loans On Real Estate Collections Of Principal MortgageLoansOnRealEstateCollectionsOfPrincipal	130000	usd
CY2020	srt	Mortgage Loans On Real Estate Collections Of Principal MortgageLoansOnRealEstateCollectionsOfPrincipal	152000	usd
CY2022	kim	Mortgage Loans On Real Estate Allowance For Credit Losses MortgageLoansOnRealEstateAllowanceForCreditLosses	500000	usd
CY2021	kim	Mortgage Loans On Real Estate Allowance For Credit Losses MortgageLoansOnRealEstateAllowanceForCreditLosses	370000	usd
CY2020	kim	Mortgage Loans On Real Estate Allowance For Credit Losses MortgageLoansOnRealEstateAllowanceForCreditLosses	906000	usd
CY2022	us-gaap	Mortgage Loans On Real Estate Other Deductions MortgageLoansOnRealEstateOtherDeductions	-0	usd
CY2021	us-gaap	Mortgage Loans On Real Estate Other Deductions MortgageLoansOnRealEstateOtherDeductions	305000	usd
CY2020	us-gaap	Mortgage Loans On Real Estate Other Deductions MortgageLoansOnRealEstateOtherDeductions	-0	usd
CY2022Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	87359000	usd
CY2021Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	73102000	usd
CY2020Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	32246000	usd
CY2022	kim	Gain Loss On Repayment Of Mortgage Loan GainLossOnRepaymentOfMortgageLoan	4000000.0	usd
CY2022Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	18400000	usd
CY2022	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	3500000	usd
CY2021	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	3100000	usd
CY2020	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	3200000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	6781000000.0	usd
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	7027100000	usd
CY2022Q4	kim	Debt Covenants Dividend Payment Restriction Maximum Payment DebtCovenantsDividendPaymentRestrictionMaximumPayment	26000000.0	usd
CY2021	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	506266000	usd
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	0	usd
CY2021Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	13480000	usd
CY2020Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	15784000	usd
CY2022	kim	Redeemable Non Controlling Interest Increase From Issuance Of Redeemable Partnership Interests RedeemableNonControllingInterestIncreaseFromIssuanceOfRedeemablePartnershipInterests	79663000	usd
CY2021	kim	Redeemable Non Controlling Interest Increase From Issuance Of Redeemable Partnership Interests RedeemableNonControllingInterestIncreaseFromIssuanceOfRedeemablePartnershipInterests	2068000	usd
CY2022	kim	Redeemable Noncontrolling Interest Increase From Income RedeemableNoncontrollingInterestIncreaseFromIncome	1770000	usd
CY2021	kim	Redeemable Noncontrolling Interest Increase From Income RedeemableNoncontrollingInterestIncreaseFromIncome	751000	usd
CY2022	kim	Redeemable Noncontrolling Interest Decrease From Distribution RedeemableNoncontrollingInterestDecreaseFromDistribution	1771000	usd
CY2021	kim	Redeemable Noncontrolling Interest Decrease From Distribution RedeemableNoncontrollingInterestDecreaseFromDistribution	2819000	usd
CY2022	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	209000	usd
CY2021	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	-0	usd
CY2022	us-gaap	Minority Interest Change In Redemption Value MinorityInterestChangeInRedemptionValue	0	usd
CY2021	us-gaap	Minority Interest Change In Redemption Value MinorityInterestChangeInRedemptionValue	-2304000	usd
CY2022Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	92933000	usd
CY2021Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	13480000	usd
CY2022	kim	Increase Decrease In Mortgages Payable Other Liabilities And Noncontrolling Interests IncreaseDecreaseInMortgagesPayableOtherLiabilitiesAndNoncontrollingInterests	0	usd
CY2021	kim	Increase Decrease In Mortgages Payable Other Liabilities And Noncontrolling Interests IncreaseDecreaseInMortgagesPayableOtherLiabilitiesAndNoncontrollingInterests	234091000	usd
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1000000.0	usd
CY2022	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	567450
CY2021	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	1084953
CY2020	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	294346
CY2022	us-gaap	Partners Capital Account Units Converted PartnersCapitalAccountUnitsConverted	2600000
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.84000
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.68000
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.54000
CY2022	kim	Increase Decrease In Capital Expenditures Incurred But Not Yet Paid IncreaseDecreaseInCapitalExpendituresIncurredButNotYetPaid	29079000	usd
CY2021	kim	Increase Decrease In Capital Expenditures Incurred But Not Yet Paid IncreaseDecreaseInCapitalExpendituresIncurredButNotYetPaid	34651000	usd
CY2020	kim	Increase Decrease In Capital Expenditures Incurred But Not Yet Paid IncreaseDecreaseInCapitalExpendituresIncurredButNotYetPaid	37411000	usd
CY2022	kim	Surrender Of Common Stock SurrenderOfCommonStock	13790000	usd
CY2021	kim	Surrender Of Common Stock SurrenderOfCommonStock	20909000	usd
CY2020	kim	Surrender Of Common Stock SurrenderOfCommonStock	5395000	usd
CY2022Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	5326000	usd
CY2021Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	5366000	usd
CY2020Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	5366000	usd
CY2022	kim	Decrease In Redeemable Noncontrolling Interests Carrying Amount DecreaseInRedeemableNoncontrollingInterestsCarryingAmount	0	usd
CY2021	kim	Decrease In Redeemable Noncontrolling Interests Carrying Amount DecreaseInRedeemableNoncontrollingInterestsCarryingAmount	-2304000	usd
CY2020	kim	Decrease In Redeemable Noncontrolling Interests Carrying Amount DecreaseInRedeemableNoncontrollingInterestsCarryingAmount	-2160000	usd
CY2022	kim	Lease Liabilities Arising From Obtaining Operating Right Of Use Assets Non Acquisition LeaseLiabilitiesArisingFromObtainingOperatingRightOfUseAssetsNonAcquisition	0	usd
CY2021	kim	Lease Liabilities Arising From Obtaining Operating Right Of Use Assets Non Acquisition LeaseLiabilitiesArisingFromObtainingOperatingRightOfUseAssetsNonAcquisition	553000	usd
CY2020	kim	Lease Liabilities Arising From Obtaining Operating Right Of Use Assets Non Acquisition LeaseLiabilitiesArisingFromObtainingOperatingRightOfUseAssetsNonAcquisition	0	usd
CY2022	kim	Allocation Of Fair Value To Noncontrolling Interest AllocationOfFairValueToNoncontrollingInterest	0	usd
CY2021	kim	Allocation Of Fair Value To Noncontrolling Interest AllocationOfFairValueToNoncontrollingInterest	2068000	usd
CY2020	kim	Allocation Of Fair Value To Noncontrolling Interest AllocationOfFairValueToNoncontrollingInterest	0	usd
CY2022	kim	Purchase Price Fair Value Adjustment To Prepaid Rent PurchasePriceFairValueAdjustmentToPrepaidRent	0	usd
CY2021	kim	Purchase Price Fair Value Adjustment To Prepaid Rent PurchasePriceFairValueAdjustmentToPrepaidRent	15620000	usd
CY2020	kim	Purchase Price Fair Value Adjustment To Prepaid Rent PurchasePriceFairValueAdjustmentToPrepaidRent	0	usd
CY2022	kim	Decrease In Noncontrolling Interests From Redemption Of Units For Common Stock DecreaseInNoncontrollingInterestsFromRedemptionOfUnitsForCommonStock	1613000	usd
CY2020	kim	Increase Decrease In Mortgages Payable Other Liabilities And Noncontrolling Interests IncreaseDecreaseInMortgagesPayableOtherLiabilitiesAndNoncontrollingInterests	0	usd
CY2022	kim	Noncash Or Part Noncash Divestiture Amount Of Assets Divested NoncashOrPartNoncashDivestitureAmountOfAssetsDivested	0	usd
CY2021	kim	Noncash Or Part Noncash Divestiture Amount Of Assets Divested NoncashOrPartNoncashDivestitureAmountOfAssetsDivested	300099000	usd
CY2020	kim	Noncash Or Part Noncash Divestiture Amount Of Assets Divested NoncashOrPartNoncashDivestitureAmountOfAssetsDivested	0	usd
CY2022	kim	Investments In And Advances To Real Estate Joint Ventures Due To Deconsolidation InvestmentsInAndAdvancesToRealEstateJointVenturesDueToDeconsolidation	0	usd
CY2021	kim	Investments In And Advances To Real Estate Joint Ventures Due To Deconsolidation InvestmentsInAndAdvancesToRealEstateJointVenturesDueToDeconsolidation	170000000	usd
CY2020	kim	Investments In And Advances To Real Estate Joint Ventures Due To Deconsolidation InvestmentsInAndAdvancesToRealEstateJointVenturesDueToDeconsolidation	0	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	146970000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	325631000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	2859000	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	9032000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	149829000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	334663000	usd
CY2022Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	43300000	usd
CY2022Q4	kim	Performance And Surety Bonds PerformanceAndSuretyBonds	18400000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	26600000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	23200000	usd
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	23700000	usd
CY2022Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	43100000	usd
CY2022	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y9M18D
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1297936
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	19.60
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	2000000.0	usd
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	63365
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	15.48
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	200000	usd
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	72250
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	16.20
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1162321
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	20.03
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	0	usd
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	315750
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	19.19
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1100000	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	357816
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	19.01
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	488755
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	21.48
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1500000	usd
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	205871
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	20.56
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	800000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	750
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	19.70
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	282134
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	22.13
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	0	usd
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	1162321
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	20.03
CY2020Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	0	usd
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	488755
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	21.48
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	1500000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	282134
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	22.13
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	0	usd
CY2022	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Range Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit	20.41
CY2022	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Range Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit	24.12
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P0Y2M12D
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	4200000	usd
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	6100000	usd
CY2022	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.05	pure
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	2600000	usd
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	2400000	usd
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	2300000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	36995000	usd
CY2020Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	73081000	usd
CY2022	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	1052000	usd
CY2021	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	762000	usd
CY2022	us-gaap	Defined Benefit Plan Benefit Obligation Payment For Settlement DefinedBenefitPlanBenefitObligationPaymentForSettlement	-0	usd
CY2021	us-gaap	Defined Benefit Plan Benefit Obligation Payment For Settlement DefinedBenefitPlanBenefitObligationPaymentForSettlement	29107000	usd
CY2022	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	9781000	usd
CY2021	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	6831000	usd
CY2022	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	2101000	usd
CY2021	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	910000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	26165000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	36995000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	43653000	usd
CY2020Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	74025000	usd
CY2022	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-966000	usd
CY2021	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	642000	usd
CY2022	us-gaap	Defined Benefit Plan Settlements Plan Assets DefinedBenefitPlanSettlementsPlanAssets	-0	usd
CY2021	us-gaap	Defined Benefit Plan Settlements Plan Assets DefinedBenefitPlanSettlementsPlanAssets	30104000	usd
CY2022	us-gaap	Defined Benefit Plan Plan Assets Benefits Paid DefinedBenefitPlanPlanAssetsBenefitsPaid	2101000	usd
CY2021	us-gaap	Defined Benefit Plan Plan Assets Benefits Paid DefinedBenefitPlanPlanAssetsBenefitsPaid	910000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	40586000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	43653000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	14421000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	844059000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	6658000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation DefinedBenefitPlanAccumulatedBenefitObligation	26165000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation DefinedBenefitPlanAccumulatedBenefitObligation	36995000	usd
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	10581000	usd
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	2216000	usd
CY2022	us-gaap	Defined Benefit Plan Other Costs DefinedBenefitPlanOtherCosts	1052000	usd
CY2021	us-gaap	Defined Benefit Plan Other Costs DefinedBenefitPlanOtherCosts	750000	usd
CY2022	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	413000	usd
CY2021	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	2125000	usd
CY2022	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	37000	usd
CY2021	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	0	usd
CY2022	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1	0	usd
CY2021	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1	2216000	usd
CY2022	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	602000	usd
CY2021	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	-3591000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	6400000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	2000000.0	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	1900000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	1900000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	1800000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	8200000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	40586000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1.000	pure
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	43653000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1.000	pure
CY2022Q4	kim	Required Dividend Payout RequiredDividendPayout	0.90	pure
CY2022	us-gaap	Net Income Loss NetIncomeLoss	125976000	usd
CY2021	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	5765363000	usd
CY2020	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	10449000	usd
CY2022	us-gaap	Real Estate Improvements RealEstateImprovements	183561000	usd
CY2021	us-gaap	Real Estate Improvements RealEstateImprovements	153698000	usd
CY2020	us-gaap	Real Estate Improvements RealEstateImprovements	210390000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	1000833000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	47302000	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	0	usd
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	0	usd
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense Depreciation IncomeTaxReconciliationNondeductibleExpenseDepreciation	130678000	usd
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Depreciation IncomeTaxReconciliationNondeductibleExpenseDepreciation	77951000	usd
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Depreciation IncomeTaxReconciliationNondeductibleExpenseDepreciation	-55072000	usd
CY2022	us-gaap	Income Tax Reconciliation Deductions Other IncomeTaxReconciliationDeductionsOther	38810000	usd
CY2021	us-gaap	Income Tax Reconciliation Deductions Other IncomeTaxReconciliationDeductionsOther	31666000	usd
CY2020	us-gaap	Income Tax Reconciliation Deductions Other IncomeTaxReconciliationDeductionsOther	16632000	usd
CY2022	kim	Effective Income Tax Rate Reconciliation Deduction Fair Market Value Debt Amortization EffectiveIncomeTaxRateReconciliationDeductionFairMarketValueDebtAmortization	-38303000	usd
CY2021	kim	Effective Income Tax Rate Reconciliation Deduction Fair Market Value Debt Amortization EffectiveIncomeTaxRateReconciliationDeductionFairMarketValueDebtAmortization	-17961000	usd
CY2020	kim	Effective Income Tax Rate Reconciliation Deduction Fair Market Value Debt Amortization EffectiveIncomeTaxRateReconciliationDeductionFairMarketValueDebtAmortization	-3847000	usd
CY2022	kim	Effective Income Tax Rate Reconciliation Nondeductible Expense Compensation Cost Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompensationCostAmount	23248000	usd
CY2021	kim	Effective Income Tax Rate Reconciliation Nondeductible Expense Compensation Cost Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompensationCostAmount	19882000	usd
CY2020	kim	Effective Income Tax Rate Reconciliation Nondeductible Expense Compensation Cost Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompensationCostAmount	10388000	usd
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-7846000	usd
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-3714000	usd
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	5640000	usd
CY2022	kim	Effective Income Tax Rate Reconciliation Nondeductible Expense Defined Benefit Plan EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDefinedBenefitPlan	0	usd
CY2021	kim	Effective Income Tax Rate Reconciliation Nondeductible Expense Defined Benefit Plan EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDefinedBenefitPlan	-2948000	usd
CY2020	kim	Effective Income Tax Rate Reconciliation Nondeductible Expense Defined Benefit Plan EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDefinedBenefitPlan	0	usd
CY2022	kim	Effective Income Tax Rate Reconciliation Investments And Advances To Real Estate Joint Ventures EffectiveIncomeTaxRateReconciliationInvestmentsAndAdvancesToRealEstateJointVentures	18020000	usd
CY2021	kim	Effective Income Tax Rate Reconciliation Investments And Advances To Real Estate Joint Ventures EffectiveIncomeTaxRateReconciliationInvestmentsAndAdvancesToRealEstateJointVentures	16030000	usd
CY2020	kim	Effective Income Tax Rate Reconciliation Investments And Advances To Real Estate Joint Ventures EffectiveIncomeTaxRateReconciliationInvestmentsAndAdvancesToRealEstateJointVentures	40176000	usd
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	217797000	usd
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	-50955000	usd
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	-10547000	usd
CY2022	kim	Effective Income Tax Rate Reconciliation Accounts Receivable EffectiveIncomeTaxRateReconciliationAccountsReceivable	-8566000	usd
CY2021	kim	Effective Income Tax Rate Reconciliation Accounts Receivable EffectiveIncomeTaxRateReconciliationAccountsReceivable	-17707000	usd
CY2020	kim	Effective Income Tax Rate Reconciliation Accounts Receivable EffectiveIncomeTaxRateReconciliationAccountsReceivable	44193000	usd
CY2022	kim	Effective Income Tax Rate Reconciliation Adjustment To Property Carrying Values And Marketable Equity Securities Amount EffectiveIncomeTaxRateReconciliationAdjustmentToPropertyCarryingValuesAndMarketableEquitySecuritiesAmount	335233000	usd
CY2021	kim	Effective Income Tax Rate Reconciliation Adjustment To Property Carrying Values And Marketable Equity Securities Amount EffectiveIncomeTaxRateReconciliationAdjustmentToPropertyCarryingValuesAndMarketableEquitySecuritiesAmount	-503847000	usd
CY2020	kim	Effective Income Tax Rate Reconciliation Adjustment To Property Carrying Values And Marketable Equity Securities Amount EffectiveIncomeTaxRateReconciliationAdjustmentToPropertyCarryingValuesAndMarketableEquitySecuritiesAmount	-589698000	usd
CY2022	kim	Effective Income Tax Rate Reconciliation Deduction Currency Exchange Gain Loss EffectiveIncomeTaxRateReconciliationDeductionCurrencyExchangeGainLoss	198000	usd
CY2021	kim	Effective Income Tax Rate Reconciliation Deduction Currency Exchange Gain Loss EffectiveIncomeTaxRateReconciliationDeductionCurrencyExchangeGainLoss	1945000	usd
CY2020	kim	Effective Income Tax Rate Reconciliation Deduction Currency Exchange Gain Loss EffectiveIncomeTaxRateReconciliationDeductionCurrencyExchangeGainLoss	-29000	usd
CY2022	kim	Effective Income Tax Rate Reconciliation Deductions Tangible Property Regulations Deduction EffectiveIncomeTaxRateReconciliationDeductionsTangiblePropertyRegulationsDeduction	-61492000	usd
CY2021	kim	Effective Income Tax Rate Reconciliation Deductions Tangible Property Regulations Deduction EffectiveIncomeTaxRateReconciliationDeductionsTangiblePropertyRegulationsDeduction	0	usd
CY2020	kim	Effective Income Tax Rate Reconciliation Deductions Tangible Property Regulations Deduction EffectiveIncomeTaxRateReconciliationDeductionsTangiblePropertyRegulationsDeduction	-48194000	usd
CY2022	kim	Effective Income Tax Rate Reconciliation Gaap Change In Control Gain EffectiveIncomeTaxRateReconciliationGaapChangeInControlGain	45767000	usd
CY2021	kim	Effective Income Tax Rate Reconciliation Gaap Change In Control Gain EffectiveIncomeTaxRateReconciliationGaapChangeInControlGain	-5607000	usd
CY2020	kim	Effective Income Tax Rate Reconciliation Gaap Change In Control Gain EffectiveIncomeTaxRateReconciliationGaapChangeInControlGain	0	usd
CY2022	kim	Effective Income Tax Rate Reconciliation Dividends From Tr Ss Amount EffectiveIncomeTaxRateReconciliationDividendsFromTRSsAmount	145000	usd
CY2021	kim	Effective Income Tax Rate Reconciliation Dividends From Tr Ss Amount EffectiveIncomeTaxRateReconciliationDividendsFromTRSsAmount	23314000	usd
CY2020	kim	Effective Income Tax Rate Reconciliation Dividends From Tr Ss Amount EffectiveIncomeTaxRateReconciliationDividendsFromTRSsAmount	2000	usd
CY2022	kim	Effective Income Tax Rate Reconciliation Deferred Rent Reserve Amount EffectiveIncomeTaxRateReconciliationDeferredRentReserveAmount	-1933000	usd
CY2021	kim	Effective Income Tax Rate Reconciliation Deferred Rent Reserve Amount EffectiveIncomeTaxRateReconciliationDeferredRentReserveAmount	-5608000	usd
CY2020	kim	Effective Income Tax Rate Reconciliation Deferred Rent Reserve Amount EffectiveIncomeTaxRateReconciliationDeferredRentReserveAmount	5874000	usd
CY2022	kim	Effective Income Tax Rate Reconciliation Severance Accrual Amount EffectiveIncomeTaxRateReconciliationSeveranceAccrualAmount	-2650000	usd
CY2021	kim	Effective Income Tax Rate Reconciliation Severance Accrual Amount EffectiveIncomeTaxRateReconciliationSeveranceAccrualAmount	-20299000	usd
CY2020	kim	Effective Income Tax Rate Reconciliation Severance Accrual Amount EffectiveIncomeTaxRateReconciliationSeveranceAccrualAmount	-5069000	usd
CY2022	kim	Taxable Income TaxableIncome	778513000	usd
CY2022	kim	Sec Schedule1228 Real Estate Companies Investment In Real Estate Transfers From Unconsolidated Joint Ventures SecSchedule1228RealEstateCompaniesInvestmentInRealEstateTransfersFromUnconsolidatedJointVentures	0	usd
CY2021	kim	Sec Schedule1228 Real Estate Companies Investment In Real Estate Transfers From Unconsolidated Joint Ventures SecSchedule1228RealEstateCompaniesInvestmentInRealEstateTransfersFromUnconsolidatedJointVentures	785334000	usd
CY2020	kim	Sec Schedule1228 Real Estate Companies Investment In Real Estate Transfers From Unconsolidated Joint Ventures SecSchedule1228RealEstateCompaniesInvestmentInRealEstateTransfersFromUnconsolidatedJointVentures	0	usd
CY2022	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	271347000	usd
CY2021	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	205057000	usd
CY2020	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	30764000	usd
CY2021	kim	Taxable Income TaxableIncome	299504000	usd
CY2020	kim	Taxable Income TaxableIncome	377062000	usd
CY2022	us-gaap	Payments Of Dividends PaymentsOfDividends	542267000	usd
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	380316000	usd
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	377651000	usd
CY2022	us-gaap	Payments For Losses And Loss Adjustment Expense PaymentsForLossesAndLossAdjustmentExpense	5272000	usd
CY2021	us-gaap	Payments For Losses And Loss Adjustment Expense PaymentsForLossesAndLossAdjustmentExpense	4743000	usd
CY2022Q4	us-gaap	Liability For Future Policy Benefits And Unpaid Claims And Claims Adjustment Expense LiabilityForFuturePolicyBenefitsAndUnpaidClaimsAndClaimsAdjustmentExpense	20202000	usd
CY2021Q4	us-gaap	Liability For Future Policy Benefits And Unpaid Claims And Claims Adjustment Expense LiabilityForFuturePolicyBenefitsAndUnpaidClaimsAndClaimsAdjustmentExpense	19655000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.25
CY2022	kim	Sec Schedule1228 Real Estate Companies Investment In Real Estate Transfers To Operating Lease Right Of Use Assets Net SECSchedule1228RealEstateCompaniesInvestmentInRealEstateTransfersToOperatingLeaseRightOfUseAssetsNet	-0	usd
CY2021	kim	Sec Schedule1228 Real Estate Companies Investment In Real Estate Transfers To Operating Lease Right Of Use Assets Net SECSchedule1228RealEstateCompaniesInvestmentInRealEstateTransfersToOperatingLeaseRightOfUseAssetsNet	-0	usd
CY2020	kim	Sec Schedule1228 Real Estate Companies Investment In Real Estate Transfers To Operating Lease Right Of Use Assets Net SECSchedule1228RealEstateCompaniesInvestmentInRealEstateTransfersToOperatingLeaseRightOfUseAssetsNet	-0	usd
CY2022	kim	Sec Schedule1228 Real Estate Companies Investment In Real Estate Transfers To Unconsolidated Joint Ventures SECSchedule1228RealEstateCompaniesInvestmentInRealEstateTransfersToUnconsolidatedJointVentures	-0	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	56654000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3380000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	978000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1836000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	4580000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	0	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	2340000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	-0	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	4067000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	6001000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	6139000	usd
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CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	8058000	usd
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CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	1919000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1400000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1400000	usd
CY2021Q4	us-gaap	Liability For Future Policy Benefits And Unpaid Claims And Claims Adjustment Expense LiabilityForFuturePolicyBenefitsAndUnpaidClaimsAndClaimsAdjustmentExpense	19655000	usd
CY2020Q4	us-gaap	Liability For Future Policy Benefits And Unpaid Claims And Claims Adjustment Expense LiabilityForFuturePolicyBenefitsAndUnpaidClaimsAndClaimsAdjustmentExpense	13742000	usd
CY2022	us-gaap	Supplemental Information For Property Casualty Insurance Underwriters Current Year Claims And Claims Adjustment Expense SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense	5694000	usd
CY2021	us-gaap	Supplemental Information For Property Casualty Insurance Underwriters Current Year Claims And Claims Adjustment Expense SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense	5375000	usd
CY2022	us-gaap	Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense	125000	usd
CY2021	us-gaap	Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense	5281000	usd
CY2022	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1	5819000	usd
CY2021	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1	10656000	usd
CY2022	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Current Year1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1	645000	usd
CY2021	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Current Year1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1	759000	usd
CY2022	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1	4627000	usd
CY2021	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1	3984000	usd
CY2021	kim	Sec Schedule1228 Real Estate Companies Investment In Real Estate Transfers To Unconsolidated Joint Ventures SECSchedule1228RealEstateCompaniesInvestmentInRealEstateTransfersToUnconsolidatedJointVentures	433829000	usd
CY2020	kim	Sec Schedule1228 Real Estate Companies Investment In Real Estate Transfers To Unconsolidated Joint Ventures SECSchedule1228RealEstateCompaniesInvestmentInRealEstateTransfersToUnconsolidatedJointVentures	-0	usd
CY2022	kim	Real Estate Adjustment Of Fully Depreciated Assets RealEstateAdjustmentOfFullyDepreciatedAssets	36032000	usd
CY2021	kim	Real Estate Adjustment Of Fully Depreciated Assets RealEstateAdjustmentOfFullyDepreciatedAssets	82065000	usd
CY2020	kim	Real Estate Adjustment Of Fully Depreciated Assets RealEstateAdjustmentOfFullyDepreciatedAssets	45042000	usd
CY2022	kim	Real Estate Adjustment Of Property Carrying Values RealEstateAdjustmentOfPropertyCarryingValues	14000000	usd
CY2021	kim	Real Estate Adjustment Of Property Carrying Values RealEstateAdjustmentOfPropertyCarryingValues	-0	usd
CY2020	kim	Real Estate Adjustment Of Property Carrying Values RealEstateAdjustmentOfPropertyCarryingValues	5482000	usd
CY2021Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	18052271000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	100758000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	818643000	usd
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	975417000	usd
CY2022	us-gaap	Temporary Equity Accretion To Redemption Value Adjustment TemporaryEquityAccretionToRedemptionValueAdjustment	-0	usd
CY2021	us-gaap	Temporary Equity Accretion To Redemption Value Adjustment TemporaryEquityAccretionToRedemptionValueAdjustment	-2304000	usd
CY2020	us-gaap	Temporary Equity Accretion To Redemption Value Adjustment TemporaryEquityAccretionToRedemptionValueAdjustment	-2160000	usd
CY2022	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	2182000	usd
CY2021	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	5346000	usd
CY2020	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	6347000	usd
CY2022	kim	Net Income Loss Available To The Companys Common Shareholders NetIncomeLossAvailableToTheCompanysCommonShareholders	98576000	usd
CY2021	kim	Net Income Loss Available To The Companys Common Shareholders NetIncomeLossAvailableToTheCompanysCommonShareholders	815601000	usd
CY2020	kim	Net Income Loss Available To The Companys Common Shareholders NetIncomeLossAvailableToTheCompanysCommonShareholders	971230000	usd
CY2022	us-gaap	Dilutive Securities Effect On Basic Earnings Per Share Other DilutiveSecuritiesEffectOnBasicEarningsPerShareOther	0	usd
CY2021	us-gaap	Dilutive Securities Effect On Basic Earnings Per Share Other DilutiveSecuritiesEffectOnBasicEarningsPerShareOther	3087000	usd
CY2020	us-gaap	Dilutive Securities Effect On Basic Earnings Per Share Other DilutiveSecuritiesEffectOnBasicEarningsPerShareOther	161000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	98576000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	818688000	usd
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	971391000	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	615528000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	506248000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	429950000
CY2022	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	2283000
CY2021	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	2422000
CY2020	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	1475000
CY2022	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	47000
CY2021	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	2715000
CY2020	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	208000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	617858000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	511385000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	431633000
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.16
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.61
CY2020	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.26
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.16
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.60
CY2020Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	12068827000	usd
CY2019Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	11929276000	usd
CY2022	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	542789000	usd
CY2022Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Land RealEstateAndAccumulatedDepreciationInitialCostOfLand	4157793000	usd
CY2022Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Buildings And Improvements RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements	11688092000	usd
CY2022	us-gaap	Real Estate Period Increase Decrease RealEstatePeriodIncreaseDecrease	2611357000	usd
CY2022Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Land RealEstateAndAccumulatedDepreciationCarryingAmountOfLand	4124542000	usd
CY2022Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Buildings And Improvements RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements	14332700000	usd
CY2022Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	18457242000	usd
CY2022Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	3417414000	usd
CY2022Q4	us-gaap	Sec Schedule Iii Real Estate Investment Property Net SECScheduleIIIRealEstateInvestmentPropertyNet	15039828000	usd
CY2022Q4	srt	Real Estate And Accumulated Depreciation Amount Of Encumbrances RealEstateAndAccumulatedDepreciationAmountOfEncumbrances	376917000	usd
CY2022Q4	srt	Real Estate Federal Income Tax Basis RealEstateFederalIncomeTaxBasis	17000000.0	usd
CY2022Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	18457242000	usd
CY2021Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	18052271000	usd
CY2020Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	12068827000	usd
CY2021Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	3010699000	usd
CY2020Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	2717114000	usd
CY2019Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	2500053000	usd
CY2022	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	493075000	usd
CY2021	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	378416000	usd
CY2020	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	265144000	usd
CY2022	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	50328000	usd
CY2021	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	2766000	usd
CY2020	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	3041000	usd
CY2022	kim	Sec Schedule1228 Real Estate Companies Investment In Real Estate Accumulated Depreciation Transfers To Operating Lease Liabilities SECSchedule1228RealEstateCompaniesInvestmentInRealEstateAccumulatedDepreciationTransfersToOperatingLeaseLiabilities	0	usd
CY2021	kim	Sec Schedule1228 Real Estate Companies Investment In Real Estate Accumulated Depreciation Transfers To Operating Lease Liabilities SECSchedule1228RealEstateCompaniesInvestmentInRealEstateAccumulatedDepreciationTransfersToOperatingLeaseLiabilities	0	usd
CY2020	kim	Sec Schedule1228 Real Estate Companies Investment In Real Estate Accumulated Depreciation Transfers To Operating Lease Liabilities SECSchedule1228RealEstateCompaniesInvestmentInRealEstateAccumulatedDepreciationTransfersToOperatingLeaseLiabilities	0	usd
CY2022	kim	Real Estate Accumulated Depreciation Adjustment Of Fully Depreciated Assets RealEstateAccumulatedDepreciationAdjustmentOfFullyDepreciatedAssets	36032000	usd
CY2021	kim	Real Estate Accumulated Depreciation Adjustment Of Fully Depreciated Assets RealEstateAccumulatedDepreciationAdjustmentOfFullyDepreciatedAssets	82065000	usd
CY2020	kim	Real Estate Accumulated Depreciation Adjustment Of Fully Depreciated Assets RealEstateAccumulatedDepreciationAdjustmentOfFullyDepreciatedAssets	45042000	usd
CY2022Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	3417414000	usd
CY2021Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	3010699000	usd
CY2020Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	2717114000	usd
CY2022Q4	srt	Mortgage Loans On Real Estate Federal Income Tax Basis1 MortgageLoansOnRealEstateFederalIncomeTaxBasis1	87300000	usd
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	1-10899
CY2022	dei	Entity Registrant Name EntityRegistrantName	KIMCO REALTY CORPORATION
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	13-2744380
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	500 North Broadway, Suite 201
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Jericho
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	11753
CY2022	dei	City Area Code CityAreaCode	516
CY2022	dei	Local Phone Number LocalPhoneNumber	869-9000
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	false
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	12000000000.0	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	618609347
CY2022	dei	Auditor Firm AuditorFirmId	238
CY2022	dei	Auditor Name AuditorName	PricewaterhouseCoopers LLP
CY2022	dei	Auditor Location AuditorLocation	New York, New York

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$KIM
KIMCO REALTY CORP Stock $kim

2023 Q1 Form 10-K Financial Statement

#000143774923004541 Filed on February 24, 2023

Income Statement

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$KIM KIMCO REALTY CORP Stock $kim

2023 Q1 Form 10-K Financial Statement

#000143774923004541 Filed on February 24, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KIM
KIMCO REALTY CORP Stock $kim